Asscher|Lab Grown|IGI

1.03ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG818667698

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG818667698

Diamond specifications and retailer prices

From $289 USD
£227 GBP
As of October 30, 2026
Save $1,671 USD (85%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,960 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown asscher diamond

This 1.03ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818667698 or 818667698. Listed at 8 retailers as of October 29, 2026, with prices from $289 to $1,960, a $1,671 spread on the same certified stone. Do Amore Diamonds lists it at $1,960. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818667698
Dimensions5.56 × 5.53 × 3.77 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.56 mm5.53 mm1.03 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818667698
Side View
Table 59.0%Crown 34.7°Girdle: Slightly ThickPavilion 39.8°Culet: NoneDepth 68.2%

Caratlytics Score

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A+
Exceptional
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,960 USD|Low: $279 USD|High: $3,160 USD|Avg: $1,013 USD|-38.0%
Do Amore Diamonds
Retailer 2
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Retailer 15
October 30, 2026
Retailer 6$279 USD
Retailer 8$289 USD
Retailer 7$314 USD
Retailer 12$437 USD
Retailer 14$595 USD
Retailer 4$635 USD
Retailer 15$780 USD
Retailer 3$808 USD
Retailer 11$817 USD
Retailer 13$942 USD
Retailer 9$1,126 USD
Retailer 10$1,300 USD
Retailer 2$1,590 USD
Retailer 5$1,607 USD
Do Amore Diamonds$1,960 USD

22 data points across 15 retailers

8 retailers$289 USD to $1,960 USD

A+
Cheapest Retailer
-
$289 USD
£227 GBP
A
Retailer 2
-
$437 USD
View
B+
Retailer 3
-
$817 USD
View
B+
Retailer 4
-
$942 USD
View
B+
Retailer 5
-
$1,126 USD
£887 GBP
View
Retailer 6
-
$1,300 USD
View
Price last confirmed 11 days ago
B
Retailer 7
-
$1,590 USD
View
Most Expensive
B
Do Amore Diamonds
27-B8F1A46F6 · Oct 29
$1,960 USD
View
7 more retailers have this diamond
Prices start from $289 USDSave up to $1,671 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A+
1.03ct Asscher
$289 USD